package cn.tedu.egweibo3.controller;

import cn.tedu.egweibo3.common.response.JsonResult;
import cn.tedu.egweibo3.common.response.StatusCode;
import cn.tedu.egweibo3.mapper.WeiboMapper;
import cn.tedu.egweibo3.pojo.dto.WeiboDTO;
import cn.tedu.egweibo3.pojo.entity.Weibo;
import cn.tedu.egweibo3.pojo.vo.UserVO;
import cn.tedu.egweibo3.pojo.vo.WeiboDetailVO;
import cn.tedu.egweibo3.pojo.vo.WeiboVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.List;

@Api(tags = "微博模块")
@Slf4j
@RestController
@RequestMapping("/v1/weibo/")
public class WeiboController {
    @Autowired
    private WeiboMapper weiboMapper;

    //发布微博功能
    @ApiOperation(value = "发布微博")
    @PostMapping("insert")
    public JsonResult insertWeibo(@RequestBody WeiboDTO weiboDTO, @ApiIgnore HttpSession session){
       UserVO userVO =(UserVO) session.getAttribute("user");

       if (userVO==null){
           return new JsonResult(StatusCode.NOT_LOGIN);
       }
        Weibo weibo = new Weibo();
        BeanUtils.copyProperties(weiboDTO,weibo);
       weibo.setCreated(new Date());
       weibo.setUserId(userVO.getId());
       weiboMapper.insertWeibo(weibo);
       return new JsonResult(StatusCode.OPERATION_SUCCESS);
    }

    //微博首页列表
    @ApiOperation(value = "微博首页列表")
    @GetMapping("selectIndex")
    public JsonResult selectIndex(){
        List<WeiboVO> weiboVOS = weiboMapper.selectIndex();
        return new JsonResult(StatusCode.OPERATION_SUCCESS,weiboVOS);
    }

    //微博详情页
    @ApiOperation(value = "微博详情页")
    @GetMapping("selectById")
    @ApiImplicitParams(value = {
            @ApiImplicitParam(name="id",value = "微博编号",required = true,dataType = "int"),
            @ApiImplicitParam(name="username",value = "用户名",required = true)
    })
    public JsonResult selectById(int id,String username){
        WeiboDetailVO weiboDetailVO = weiboMapper.selectById(id);
       return new JsonResult(StatusCode.OPERATION_SUCCESS,weiboDetailVO);

    }

}
